In proton exchange membrane fuel cell, the catalytic oxidation of protons is cathode inside membrane, at the same time, the anode of electrons to move to the cathode through an external circuit, th...
China is a country with vast territory, superior ore-forming geological conditions, complete mineral resources and abundant resources. It is a large mineral resource with its own resources.
From th...
Introduction of graphite flexible felt
High temperature graphite felt has the properties of light weight, good disturbance, high carbon content, high temperature resistance, no volatilization at h...
Tantalum carbide hardness, high melting point, high temperature performance, mainly used as a hard alloy additive. The thermal hardness, thermal shock resistance and thermal oxidation resistance of...
Isostatic graphite is a very important material in photovoltaics and semiconductors. With the rapid rise of domestic isostatic graphite companies, the monopoly of foreign companies in China has bee...
The behavior of Mohr stripes and flat belts in the science of science and quantum physics called “Magic Angle” twisted bilayer graphene (TBLG) has attracted great interest from scientis...